NPPES file of Aug 9, 2026

Glenn M. Grushko, PNP

Pediatric Nurse Practitioner · Phoenix, AZ

Glenn M. Grushko, PNP is a pediatric nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1023995164, issued on Aug 20, 2025. Check the license (Arizona TEMP329979, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023995164
Name
Glenn M. Grushko
Credential
PNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
TEMP329979 AZ
Self-reported in NPPES; status is on the state search
Practice location
1919 E Thomas RD, Phoenix, AZ 85016
Phone
(602) 933-0920
Enumerated
Aug 20, 2025
Record last updated
Oct 1, 2025
Medicare enrollment
Enrolled (PECOS I20251022002479); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest pediatric nurse practitioner records → All 435 in Arizona → Look up another NPI →

Also registered at 1919 E Thomas RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Asmaa Aamir, M.D.Diagnostic Radiology Physician1912163791
  2. Madeline Aaron, APRN-RNPPediatric Nurse Practitioner1851134837
  3. Brandon Abbott, D.O., M.P.H.Hospitalist Physician1528350139
  4. Jason AbbottStudent in an Organized Health Care Education/Training Program1184257958
  5. Monica Abd El Nour, MDPediatric Infectious Diseases Physician1760044101
  6. Lindsay Abel, DOStudent in an Organized Health Care Education/Training Program1750222055

Verify Glenn M. Grushko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license TEMP329979    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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One hospital affiliation

  1. Phoenix Children's HospitalPhoenix, AZ · Childrens

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Glenn M. Grushko among 435 pediatric nurse practitioner records in Arizona

Glenn M. Grushko, PNP is one of 435 pediatric nurse practitioner records with a practice address in Arizona. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated2025 · median 2019 among the 68 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Arizona

There are 435 pediatric nurse practitioner records in Arizona.

All 435 in Arizona → Every provider in Phoenix → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Kimberly Demchak, PNPPhoenix, AZ 850161811959653
  2. Terry Dorr, PNPPhoenix, AZ 850161801858519
  3. Stacey Grohall, CPNPPhoenix, AZ 850161497784565
  4. Judith Harris, PNPPhoenix, AZ 850161265495402
  5. Carolyn Hickman, PNPPhoenix, AZ 850161316900558
  6. Deborah Jacobi, PNPPhoenix, AZ 850161134105950
  7. Kathleen Klas, P.N.P., R.N.F.A.Phoenix, AZ 850161295796373
  8. Amy Kolwaite, PNPPhoenix, AZ 850161184730335

Common questions

What is Glenn M. Grushko, PNP's NPI number?

Glenn M. Grushko, PNP's National Provider Identifier (NPI) is 1023995164, issued on Aug 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Glenn M. Grushko, PNP located?

The NPPES record lists a practice address at 1919 E Thomas RD, Phoenix, AZ, 85016. Phone: (602) 933-0920. Providers update this record themselves, so call before visiting.

How can I verify Glenn M. Grushko, PNP's license?

NPPES lists Arizona license number TEMP329979, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.